2003-2006 Audi TT Bose Stereo Amplifier / Amp 8N8035223A

OEM Part #: 8N8-035-223-A (8N8035223A)

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Enhance your driving experience with the factory-original BOSE Stereo Amplifier, OEM part number 8N8035223A. Designed exclusively for the Audi TT Coupe (2000-2006), this amplifier ensures superior audio quality by delivering unmatched power and clarity to your sound system. Positioned within the cabin, it is critical for proper functioning of the BOSE sound system. Common issues this part resolves include diminished audio output, distorted sound, or complete failure to operate. Compatible with various models including the TT Quattro, it serves engines such as the 1.8L L4 and 3.2L V6. Restore your Audi's audio fidelity using this authentic OEM replacement.

Fits Audi TT Coupe, not the TT Roadster (Convertible).

Specifications

Specifications for Bose Stereo Amplifier / Amp 8N8035223A
Fits Vehicle ModelTT
Fits Vehicle MakeAudi
OEM Part No8N8-035-223-A (8N8035223A)
CategoryAudio / Video

Compatible Vehicles

Fits 11 vehicle configurations across 1 make, 2003-2006.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • TT 2003-2006 · 11 variants
View all 11 vehicle configurations
Full vehicle fitment list for Bose Stereo Amplifier / Amp 8N8035223A
Year Make Model Trim Engine Note
2003 Audi TT Coupe 1.8L l4 Turbo
2003 Audi TT Quattro Coupe 1.8L l4 Turbo
2004 Audi TT Coupe 1.8L l4 Turbo
2004 Audi TT Quattro Coupe 1.8L l4 Turbo
2004 Audi TT Quattro Coupe 3.2L V6
2005 Audi TT Coupe 1.8L l4 Turbo
2005 Audi TT Quattro Coupe 1.8L l4 Turbo
2005 Audi TT Quattro Coupe 3.2L V6
2006 Audi TT Coupe 1.8L l4 Turbo
2006 Audi TT Quattro Coupe 1.8L l4 Turbo
2006 Audi TT Quattro Coupe 3.2L V6

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